Structural analysis of ceramide-amino-ethyl-phosphonate in edible Mediterranean cephalopods

dc.contributor.author	Σινάνογλου, Βασιλεία	el
dc.contributor.author	Μηνιάδου - Μεϊμάρογλου, Σοφία	el
dc.date.accessioned	2015-05-28T16:14:47Z
dc.date.issued	2015-05-28
dc.identifier.uri	http://hdl.handle.net/11400/11367
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.akademiai.com	en
dc.subject	Λιπαρά οξέα
dc.subject	Κεφαλόποδα
dc.subject	Fish
dc.subject	Ψάρια
dc.subject	Μεσόγειος Θάλασσα
dc.subject	Mediterranean Sea
dc.subject	Δομική ανάλυση
dc.subject	Fatty acids
dc.title	Structural analysis of ceramide-amino-ethyl-phosphonate in edible Mediterranean cephalopods	en
heal.type	journalArticle
heal.classification	Food
heal.classification	Food technology
heal.classification	Τροφή
heal.classification	Τεχνολογία τροφίμων
heal.classificationURI	http://id.loc.gov/authorities/names/n00009376
heal.classificationURI	http://skos.um.es/unescothes/C01577
heal.classificationURI	N/A-Τροφή
heal.classificationURI	N/A-Τεχνολογία τροφίμων
heal.identifier.secondary	DOI: 10.1556/AAlim.33.2004.4.6
heal.dateAvailable	10000-01-01
heal.language	en
heal.access	forever
heal.publicationDate	2004
heal.bibliographicCitation	Sinanoglou, V. and Miniadis-Meimaroglou, S. (2004) Structural analysis of ceramide-amino-ethyl-phosphonate in edible Mediterranean cephalopods. "Acta Alimentaria", 33 (4), p.359-370	en
heal.abstract	Sphingophosphonolipids (SPnLs) were isolated from the mantle of 3 kinds of cephalopod molluscs(Eledone moschata, Sepia officinalis, Todarodes sagittatus) of the Aegean Sea. Their structures were confirmed by a series of chemical and analytical methods such as gas chromatography, gas chromatography-mass spectrometry and electrospray mass spectrometry. They were identified as ceramide aminoethylphosphonate species. According to the phosphonate-phosphorus determination, ceramide aminoethylphosphonate components were found to represent 15.9, 10.0 and 9.2% of total phospholipids, respectively. The long-chain bases (LCB) are C16-C22 dihydroxy monoenoic and dienoic bases. The component fatty acids are mainly palmitic acid (C16:0), stearic acid (C18:0) and oleic acid (C18:1 n-9)) and in smaller quantities eicosaenoic acid (C20:1 n-9), eicosapentaenoic acid (C20:5 n-3) and docosahexaenoic acid (C22:6 n-3). It is of great interest that Sepia officinalis was found to contain ceramide N-methylaminoethylphosphonate as minor phosphonolipid species.	en
heal.publisher	Akademiai Kiado	en
heal.journalName	Acta Alimentaria	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	false